Men's Clothing > Fleece & Base Layers

The Men's Monkey Man Zip T that is an ½ zip version of the Monkey Man has additional panels of Power Stretch® for even less restricted motion than it's full zip counterpart. Constructed from plush Monkey Phur for outstanding thermal efficiency and warmth-to-weight ratio. Perfect for climbing and all backcountry...

River level: 6,000. Air temp: 32. Water temp: glacial. You: dry and toasty warm in the Capilene 4 Zip-Neck. Soft, stretchy and compressible, Capilene 4 fabric's smooth jersey face glides beneath layers; its internal grid structure retains warmth, wicks perspiration and breathes. With a deep zipper, forward-set seams, a slight...

These next-to-skin, body-fitting microweight boxer briefs are nonrestrictive and great for warm- or cool-weather activities! SmartWool® jersey-knit, fine merino wool helps maintain a comfortable temperature whether the day is hot, cold or in between SmartWool items are guaranteed not to itch and can be repeatedly washed and dried without shrinking...

Not quite a boxer, and not quite a brief, Patagonia's Active Boxer Brief is a moisture-wicking solution that is flexible enough for a huge range of active prusuits. Knit is open for maximum breathablity and the fabric wicks moisture for total comfort Gladiodor fabric finish reduces odors through natural amino...

Cold outside? Who cares! You'll be warm and comfortable as can be while you slide down the slopes and stroll around town in the stylish Icebreaker Slalom Crew shirt. Made of soft merino wool, this sweater insulates, wicks away moisture and breathes—naturally! BODYFIT260 midweight fabric is ideal for all winter...

The Rho SL Bottom is a nearly weightless addition to your active wardrobe. Made from smooth Italian polyester, the Rho SL can be used as a foundation for outdoor layering or under your wool slacks while at work. These non-binding pants have as few seams as possible to make layering...

When mountain beauty goes hand-in-hand with cold weather, our warmest performance baselayer will help keep you dry and warm. Capilene 4 Bottoms are stretchy and compressible. Their smooth jersey exterior glides easily beneath layers. A cozy internal grid traps warmth, wicks moisture, and is highly breathable, while the brushed-elastic waistband...

The North Face Men’s XTC Lightweight ¼-Zip Long-Sleeve Shirt combines bamboo-infused polyester, flatlocked seams, underarm gussets, and a UPF rating of 30 to give you a highly breathable and extremely comfortable protective layer for cool-weather activity. The bamboo-infused polyester helps to wick away moisture and fight microbial funk so you...

Designed to complement your all-season, all-weather attire, the Rho SL Crew Neck from ARCTERYX is the ultimate baselayer for your adventures in nature's playground. Layer it up on cold days or wear it alone for your outdoor aerobic pursuits; this athletically cut, polyester foundation excels at moisture wicking and odor...

Your trip just got more comfortable. These ExOfficio Give-N-Go Boxer Briefs for men have built-in features to keep you dry and fresh, even if your flight flies over more than one sunset. ExOfficio clothing field-tested and approved by the African Wildlife Foundation. Fabric is travel-friendly Give-N-Go Stretch -- 94% Nylon...

Formfitting briefs with variable-knit construction and ultrabreathable mesh for support and comfort. These supportive boxer briefs have an open-weave mesh that provides the added benefit of air-conditioning. The polyester (71% recycled) fabric is fast-wicking, dries quickly, and has 7% spandex for stretch; the seamless waistband and soft leg edges won't...

Stay warm and show your team pride at the next big game with the full-zip NFL Drift Hooded Fleece. Made with polyester bonded fleece, this hoodie is sleek yet warm. Features team logo embroidered on the upper left chest, and team-color fade details.

When spring slickrock gets peppered with hail, pull a shell over this versatile zip-neck. Made with the fastest-drying of our performance baselayer fabrics, it will keep you cool during endurance activities in warmer temperatures, but also insulates when skies turn black from blue. The open knit invites airflow and provides...

The Burton Pipe Jersey. If only you could smoke it. Dry Ride™ Polyester Closed Cell Mesh Dry-Wick Technology—Quick-Drying and Highly Breathable Stretch 360° for Unlimited Mobility Chafe-Free Softlock Seams for Comfort Layer Under or Over for Ultimate Versatility Discontinued...

The Microweight's lightness makes it perfect for any warm-weather aerobic activity, either alone or as an undergarment. Couple this lightness with the most efficient moisture management material on the market and you get a layer that keeps you dry. 100% wool jersey knit

The TKA 100 Glacier 1/4 Zip Shirt by The North Face might be one of the most coveted pullovers you own this winter and fall. Made with TKA, a high performance microfiber fleece, that has a silky finish and a very warm, comfy feel next to the skin. A great...

The Long Sleeved Alpental Fleece Sweater by ExOfficio is a fleece sweater that is stylish, simple and designed to wick moisture away from your body when moving and shaking. Made with a Ridgeline Fleece material, the Alpental is constructed to resist wrinkles, so its easy to travel with, and keeps...

So Cal to Siberia, the team's go-to piece for comfort in any climate. It doesn't matter how deep the snow is, how blue the sky is or how fast your new snowboard is, if you don't dress right, you'll be bumming. This means no stanky, wet cotton! Burton's First Layer...

The Burton Men's Sublimation Top rocks with a DryRide Ultrawick Micro Poly that pulls moisture away on those hard rides. Chafe-free seams keep you comfy, and stretch 360-degree fabric won't hold you back when you take to the trees. Score the bottoms and fade into the scenery as you enhance...

Zipping up a fleece jacket doesn’t have to mean looking like a model in a yuppie clothing catalog. The urban-styled Oakley Men’s Force Jacket lets you keep your street cred. The loose fit keeps you moving and lets people know you don’t own a pair of snowler blades, and Oakley...

The Icebreakers Men's BodyFit200 Skin Leggings with Fly give you the warmth and technical properties of the best base layer around, with the convenience of a fly. Never fear, flat seam stitching means the fly won't add a ton of bulk and won't chafe you silly on uphills. Made from...

We have no idea why Oakley called this the Enclosed Bottom when you’re supposed to wear it riding, but we didn’t look at the outside of the package. Maybe it said ‘Toasty, Wicking Honeycomb-Knit Base Layer Pant That You Can Also Wear Around The Lodge Enclosed.’ But that’s a pretty...

Ideal as a baselayer for endurance activities in cool to cold temperatures, Capilene® 3 moves moisture effectively to keep you dry. Its brushed interior retains heat, while its smooth jersey exterior glides easily beneath layers. The fit is contoured and sleek without being restrictive. Made from quick-wicking, fast-drying and insulative...

The new Active collection from Patagonia® features these full-cut briefs that work as a fair-weather base layer for a variety of activities. Patagonia has reinvented their performance base-layers, now made from recycled and recyclable synthetic fiber New, Gladiodor™ natural odor control employs benign amino acids to kill odor-causing bacteria; plus,...

Capilene base layers are satiny soft against the skin, and the Patagonia Men's Active Classic Boxers reign supreme. Choose from Patagonia's regular-length classic version (inseam, 4 5/8") for its streamlined styling, or the longer Boxers (inseam, 5 3/8") for relaxed waist, covered waistband and slimmer fit through the legs. Functional...